Transparent, Predictable Plans
No ad models, no data harvesting. Choose the sovereign mailbox plan that matches your needs.
Personal Sovereign
Complete privacy and sovereign mailbox encryption for individuals.
$0/ Free Forever
- 1 @posera.me Address
- 5 GB Encrypted Mail Storage
- Zero Tracking Pixels & Ad-Free
- Native JMAP & IMAP/SMTP Access
- End-to-End Link Protection
Most Popular
Professional Privacy
Extended capacity and priority deliverability for professionals and creators.
$5/ per month
- 3 Custom Aliases + Handle
- 25 GB High-Speed Mailbox
- Custom Domain Support
- Dedicated Inbound Spam Filter
- Priority Outbound Queue
Enterprise Dedicated
Dedicated block storage volume and zero-knowledge enterprise audit logging.
$19/ per month
- Unlimited Custom Aliases
- 500 GB Block Storage Volume
- Automated S3 Archival Backup
- API Gateway Root Key Access
- 24/7 SLA Deliverability